Intervals!

I do at least 2-3 of my cardio workouts on the treadmill. I find running for any kind of distance incredibly boring on a treadmill, so I usually do some kind of interval workout.  I have been rotating between the same 3 workouts for years so I decided it was time to add something new to the rotation. I found a ton of great workouts on Pinterest that play with speed, incline, and endurance.  If the speeds look too fast for me I rewrite the workout to fit my level.  I cannot run at 8 mph for 5 minutes!  The interval workouts have really improved my speed and endurance and they torch calories. Yay intervals!